1517192000

素因数分解:

$2^6\times 5^3\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3197

約数の個数: 112

約数和(自身を含む): 3820149840

約数和(自身を除く): 2302957840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 125, 160, 200, 244, 250, 305, 320, 400, 488, 500, 610, 800, 976, 1000, 1220, 1525, 1600, 1952, 2000, 2440, 3050, 3109, 3904, 4000, 4880, 6100, 6218, 7625, 8000, 9760, 12200, 12436, 15250, 15545, 19520, 24400, 24872, 30500, 31090, 48800, 49744, 61000, 62180, 77725, 97600, 99488, 122000, 124360, 155450, 189649, 198976, 244000, 248720, 310900, 379298, 388625, 488000, 497440, 621800, 758596, 777250, 948245, 994880, 1243600, 1517192, 1554500, 1896490, 2487200, 3034384, 3109000, 3792980, 4741225, 4974400, 6068768, 6218000, 7585960, 9482450, 12137536, 12436000, 15171920, 18964900, 23706125, 24872000, 30343840, 37929800, 47412250, 60687680, 75859600, 94824500, 151719200, 189649000, 303438400, 379298000, 758596000, 1517192000]

約数ペア:

[(1, 1517192000), (2, 758596000), (4, 379298000), (5, 303438400), (8, 189649000), (10, 151719200), (16, 94824500), (20, 75859600), (25, 60687680), (32, 47412250), (40, 37929800), (50, 30343840), (61, 24872000), (64, 23706125), (80, 18964900), (100, 15171920), (122, 12436000), (125, 12137536), (160, 9482450), (200, 7585960), (244, 6218000), (250, 6068768), (305, 4974400), (320, 4741225), (400, 3792980), (488, 3109000), (500, 3034384), (610, 2487200), (800, 1896490), (976, 1554500), (1000, 1517192), (1220, 1243600), (1525, 994880), (1600, 948245), (1952, 777250), (2000, 758596), (2440, 621800), (3050, 497440), (3109, 488000), (3904, 388625), (4000, 379298), (4880, 310900), (6100, 248720), (6218, 244000), (7625, 198976), (8000, 189649), (9760, 155450), (12200, 124360), (12436, 122000), (15250, 99488), (15545, 97600), (19520, 77725), (24400, 62180), (24872, 61000), (30500, 49744), (31090, 48800)]